[CF] Unify common locale macros.

CF ensures Linux and Windows don't attempt to use the extended locale API
by defining a number of preprocessor macros in Prefix to default to the
standard API that uses the C locale. Both Linux and Windows have some
macros in common and some platform specialized definitions; here, we
split out the common macros and keep the platform-specific definitions
separate.

This will let us more simply extend support for different platforms that
also don't support extended locales in a future commit.

Author: 3405691582

CoreFoundation/Base.subproj/CoreFoundation_Prefix.h

@@ -180,19 +180,22 @@ bool OSAtomicCompareAndSwap32Barrier( int32_t oldValue, int32_t newValue, volati
 void OSMemoryBarrier();
 #endif // TARGET_OS_LINUX || TARGET_OS_BSD
 
+#if TARGET_OS_LINUX || TARGET_OS_WIN32
+#define strtod_l(a,b,locale) strtod(a,b)
+#define strtoul_l(a,b,c,locale) strtoul(a,b,c)
+#define strtol_l(a,b,c,locale) strtol(a,b,c)
+
+#define fprintf_l(a,locale,b,...) fprintf(a, b, __VA_ARGS__)
+#endif // TARGET_OS_LINUX || TARGET_OS_WIN32
+
 #if TARGET_OS_LINUX
 
 #define CF_PRIVATE extern __attribute__((visibility("hidden")))
 #define __weak
 
-#define strtod_l(a,b,locale) strtod(a,b)
-#define strtoul_l(a,b,c,locale) strtoul(a,b,c)
-#define strtol_l(a,b,c,locale) strtol(a,b,c)
 #define strtoll_l(a,b,c,locale) strtoll(a,b,c)
 #define strncasecmp_l(a, b, c, d) strncasecmp(a, b, c)
 
-#define fprintf_l(a,locale,b,...) fprintf(a, b, __VA_ARGS__)
-
 #include <pthread.h>
 
 #if TARGET_OS_ANDROID
@@ -346,16 +349,11 @@ CF_INLINE long long llabs(long long v) {
     return v;
 }
 
-#define strtod_l(a,b,locale) strtod(a,b)
-#define strtoul_l(a,b,c,locale) strtoul(a,b,c)
-#define strtol_l(a,b,c,locale) strtol(a,b,c)
 #define strtoll_l(a,b,c,locale) _strtoi64(a,b,c)
 #define strncasecmp(a, b, c) _strnicmp(a, b, c)
 #define strncasecmp_l(a, b, c, d) _strnicmp(a, b, c)
 #define snprintf _snprintf
 
-#define fprintf_l(a,locale,b,...) fprintf(a, b, __VA_ARGS__)
-
 #define sleep(x) Sleep(1000*x)
 
 #define issetugid() 0